MLA

Cooreman, Walter, et al. Pharmaceutical Enzymes. Biochemistry. Pharmacological Properties. Assay. Gent, 1974.

APA

Cooreman, W., Lauwers, A., Ruyssen, R., & Scharpé, S. (1974). Pharmaceutical enzymes. Biochemistry. Pharmacological Properties. Assay. Gent.

Chicago

Cooreman, Walter, Albert Lauwers, Romain Ruyssen, and Simon Scharpé. Pharmaceutical Enzymes. Biochemistry. Pharmacological Properties. Assay. Gent, 1974.